There are various options to learn Chinese. you can watch learning videos on you tube. However, will tell you some sites may be that will be helpful for you. http://learningchineseonline.net/, http://www.chinese-tools.com/learn/chinese

Well if you want to learn chinese language online then you should join translation.pk where they are providing the facility of online learning of Chinese language through it you will be enable to learn chinese language so quickly . i have learn chinese language through that website i hope you will like it too